Patch 8a4da6e "arm: arch_timer: move core to drivers/clocksource" moved a lot of code out of arch_timer.c, but ended up deleting too much, which broke some configurations.
Obviously, include linux/errno.h is required to return error values. Without this patch, building allmodconfig results in: arch/arm/kernel/arch_timer.c: In function 'arch_timer_sched_clock_init': arch/arm/kernel/arch_timer.c:55:11: error: 'ENXIO' undeclared (first use in this function) arch/arm/kernel/arch_timer.c:55:11: note: each undeclared identifier is reported only once for each function it appears in Signed-off-by: Arnd Bergmann <a...@arndb.de> Cc: Mark Rutland <mark.rutl...@arm.com> Cc: Catalin Marinas <catalin.mari...@arm.com> Cc: Marc Zyngier <marc.zyng...@arm.com> --- arch/arm/kernel/arch_timer.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/kernel/arch_timer.c b/arch/arm/kernel/arch_timer.c index 36ebcf4..d957a51 100644 --- a/arch/arm/kernel/arch_timer.c +++ b/arch/arm/kernel/arch_timer.c @@ -10,6 +10,7 @@ */ #include <linux/init.h> #include <linux/types.h> +#include <linux/errno.h> #include <asm/delay.h> #include <asm/sched_clock.h> -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
